I'm pretty confident the why works now. When it first began, somebody said to me: "Will this work in big business?" I said, "I don't know. Let's try." Somebody said will this work in entrepreneurs, relationships or government and military. I said, "I don't know. Let's try." I kept applying the scientific method. I had a theory. I kept applying that theory, looking for opportunities to fail and it kept working.

Any parent who tells their kids that they can't attend a school play or go to a soccer match because they have to work is kidding themselves. It's OK to miss a game or two or a performance here and there, but it's not all right to miss the majority of them.

Reality will always prevail so why help it? Be an idealist and see what happens.

Work with people who believe what you believe.

The value of experimentation is not the trying. It's the trying again after the experiment fails.

Success is when reality catches up to your imagination.

A leader's job is not just to get the best out of their people-a leader's job is to make more leaders.